摘要
石化压力管道定期检验一般以抽查为主,而其具体的抽查部位及对应地做哪些检测项目都是需要考虑的问题。针对这个问题,从几个方面入手,浅谈如何以相对较少的抽查比例来检测出较多的管道破坏因素或者安全隐患,即获得相对较大的安全隐患检出率。
The periodical examination for petrochemical pressure piping is often with the type of selective checking, thus, it is necessary to determine the spot and items of examination. With respect to this problem, in this article, how to minimize samples and find the most hazards and hidden troubles for safety was stated from several aspects.
出处
《化工设备与管道》
CAS
2013年第1期72-76,共5页
Process Equipment & Piping
基金
国家质检总局公益项目(201010025-05)
关键词
压力管道
定期检验
安全隐患检出率
pressure piping
periodical examination
detection rate of hidden trouble for safety
